chore(deps): update typescript-eslint monorepo to v8

Author: renovate[bot]

package.json

@@ -75,8 +75,8 @@
   "devDependencies": {
     "@types/jest": "^27.0.0",
     "@types/node": "^20.0.0",
-    "@typescript-eslint/eslint-plugin": "~5.50.0",
-    "@typescript-eslint/parser": "~5.50.0",
+    "@typescript-eslint/eslint-plugin": "~8.21.0",
+    "@typescript-eslint/parser": "~8.21.0",
     "eslint": "^7.6.0",
     "jest": "^27.0.0",
     "rimraf": "^3.0.2",